Twin drum rollers 2011 1,253 h United States, Shelby Twp., Michigan
Twin drum rollers 2019 1,350 h United States, Lansing, Michigan
Twin drum rollers 2018 1,775 h United States, Midland, Michigan
Single drum rollers 2011 5,100 h United States, Wayne, Michigan
Single drum rollers 2014 1,675 h United States, Macomb, Michigan
Single drum rollers 2014 1,750 h United States, Wixom, Michigan
Single drum rollers 3,000 h United States, Wayne, Michigan
Single drum rollers 2,800 h United States, Belleville, Michigan
Single drum rollers 2016 2,200 h United States, Kalamazoo, Michigan
Single drum rollers 2017 943 h United States, Grand Rapids, Michigan
Single drum rollers 2021 1,242 h United States, Novi, Michigan
Single drum rollers 2021 960 h United States, Van Buren Charter Township, Michigan